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Searched refs:delayed_refs (Results 1 – 10 of 10) sorted by relevance

/kernel/linux/linux-5.10/fs/btrfs/
Ddelayed-ref.c56 atomic_read(&trans->transaction->delayed_refs.num_entries); in btrfs_should_throttle_delayed_refs()
393 int btrfs_delayed_ref_lock(struct btrfs_delayed_ref_root *delayed_refs, in btrfs_delayed_ref_lock() argument
396 lockdep_assert_held(&delayed_refs->lock); in btrfs_delayed_ref_lock()
401 spin_unlock(&delayed_refs->lock); in btrfs_delayed_ref_lock()
404 spin_lock(&delayed_refs->lock); in btrfs_delayed_ref_lock()
415 struct btrfs_delayed_ref_root *delayed_refs, in drop_delayed_ref() argument
426 atomic_dec(&delayed_refs->num_entries); in drop_delayed_ref()
430 struct btrfs_delayed_ref_root *delayed_refs, in merge_ref() argument
459 drop_delayed_ref(trans, delayed_refs, head, next); in merge_ref()
462 drop_delayed_ref(trans, delayed_refs, head, ref); in merge_ref()
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Dtransaction.h86 struct btrfs_delayed_ref_root delayed_refs; member
185 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_set_skip_qgroup() local
187 delayed_refs = &trans->transaction->delayed_refs; in btrfs_set_skip_qgroup()
188 WARN_ON(delayed_refs->qgroup_to_skip); in btrfs_set_skip_qgroup()
189 delayed_refs->qgroup_to_skip = qgroupid; in btrfs_set_skip_qgroup()
194 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_clear_skip_qgroup() local
196 delayed_refs = &trans->transaction->delayed_refs; in btrfs_clear_skip_qgroup()
197 WARN_ON(!delayed_refs->qgroup_to_skip); in btrfs_clear_skip_qgroup()
198 delayed_refs->qgroup_to_skip = 0; in btrfs_clear_skip_qgroup()
Ddelayed-ref.h355 struct btrfs_delayed_ref_root *delayed_refs,
359 btrfs_find_delayed_ref_head(struct btrfs_delayed_ref_root *delayed_refs,
361 int btrfs_delayed_ref_lock(struct btrfs_delayed_ref_root *delayed_refs,
367 void btrfs_delete_ref_head(struct btrfs_delayed_ref_root *delayed_refs,
371 struct btrfs_delayed_ref_root *delayed_refs);
Dextent-tree.c118 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_lookup_extent_info() local
199 delayed_refs = &trans->transaction->delayed_refs; in btrfs_lookup_extent_info()
200 spin_lock(&delayed_refs->lock); in btrfs_lookup_extent_info()
201 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr); in btrfs_lookup_extent_info()
205 spin_unlock(&delayed_refs->lock); in btrfs_lookup_extent_info()
228 spin_unlock(&delayed_refs->lock); in btrfs_lookup_extent_info()
1719 static void unselect_delayed_ref_head(struct btrfs_delayed_ref_root *delayed_refs, in unselect_delayed_ref_head() argument
1722 spin_lock(&delayed_refs->lock); in unselect_delayed_ref_head()
1724 delayed_refs->num_heads_ready++; in unselect_delayed_ref_head()
1725 spin_unlock(&delayed_refs->lock); in unselect_delayed_ref_head()
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Dtransaction.c124 &transaction->delayed_refs.href_root.rb_root)); in btrfs_put_transaction()
126 &transaction->delayed_refs.dirty_extent_root)); in btrfs_put_transaction()
127 if (transaction->delayed_refs.pending_csums) in btrfs_put_transaction()
130 transaction->delayed_refs.pending_csums); in btrfs_put_transaction()
350 memset(&cur_trans->delayed_refs, 0, sizeof(cur_trans->delayed_refs)); in join_transaction()
352 cur_trans->delayed_refs.href_root = RB_ROOT_CACHED; in join_transaction()
353 cur_trans->delayed_refs.dirty_extent_root = RB_ROOT; in join_transaction()
354 atomic_set(&cur_trans->delayed_refs.num_entries, 0); in join_transaction()
367 spin_lock_init(&cur_trans->delayed_refs.lock); in join_transaction()
915 cur_trans->delayed_refs.flushing) in btrfs_should_end_transaction()
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Dqgroup.c1729 struct btrfs_delayed_ref_root *delayed_refs, in btrfs_qgroup_trace_extent_nolock() argument
1732 struct rb_node **p = &delayed_refs->dirty_extent_root.rb_node; in btrfs_qgroup_trace_extent_nolock()
1737 lockdep_assert_held(&delayed_refs->lock); in btrfs_qgroup_trace_extent_nolock()
1759 rb_insert_color(&record->node, &delayed_refs->dirty_extent_root); in btrfs_qgroup_trace_extent_nolock()
1795 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_qgroup_trace_extent() local
1805 delayed_refs = &trans->transaction->delayed_refs; in btrfs_qgroup_trace_extent()
1810 spin_lock(&delayed_refs->lock); in btrfs_qgroup_trace_extent()
1811 ret = btrfs_qgroup_trace_extent_nolock(fs_info, delayed_refs, record); in btrfs_qgroup_trace_extent()
1812 spin_unlock(&delayed_refs->lock); in btrfs_qgroup_trace_extent()
2695 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_qgroup_account_extents() local
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Ddisk-io.c4428 struct btrfs_delayed_ref_root *delayed_refs; in btrfs_destroy_delayed_refs() local
4432 delayed_refs = &trans->delayed_refs; in btrfs_destroy_delayed_refs()
4434 spin_lock(&delayed_refs->lock); in btrfs_destroy_delayed_refs()
4435 if (atomic_read(&delayed_refs->num_entries) == 0) { in btrfs_destroy_delayed_refs()
4436 spin_unlock(&delayed_refs->lock); in btrfs_destroy_delayed_refs()
4441 while ((node = rb_first_cached(&delayed_refs->href_root)) != NULL) { in btrfs_destroy_delayed_refs()
4448 if (btrfs_delayed_ref_lock(delayed_refs, head)) in btrfs_destroy_delayed_refs()
4460 atomic_dec(&delayed_refs->num_entries); in btrfs_destroy_delayed_refs()
4466 btrfs_delete_ref_head(delayed_refs, head); in btrfs_destroy_delayed_refs()
4468 spin_unlock(&delayed_refs->lock); in btrfs_destroy_delayed_refs()
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Dqgroup.h277 struct btrfs_delayed_ref_root *delayed_refs,
Dbackref.c1210 struct btrfs_delayed_ref_root *delayed_refs = NULL; local
1269 delayed_refs = &trans->transaction->delayed_refs;
1270 spin_lock(&delayed_refs->lock);
1271 head = btrfs_find_delayed_ref_head(delayed_refs, bytenr);
1275 spin_unlock(&delayed_refs->lock);
1288 spin_unlock(&delayed_refs->lock);
1295 spin_unlock(&delayed_refs->lock);
Dctree.h2557 struct btrfs_delayed_ref_root *delayed_refs,